.section_banner{width:100%;padding-top:20px;margin-top:20px;position:relative}.section_banner .bannder_tabs{max-width:960px;width:85vw;padding:4px;border-radius:8px;border:1px solid rgba(19,43,78,.08);position:absolute;left:50%;top:0;transform:translateX(-50%);background:#fff;display:inline-flex;z-index:3}.section_banner .bannder_tabs.pc .bannder_tabs_item:hover{background:rgba(78,113,235,.2)}.section_banner .bannder_tabs .bannder_tabs_item{width:25%;max-height:41px;height:8vw;line-height:100%;font-size:min(14px,2.8vw);border-radius:4px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:#000;background:#fff;box-shadow:none}.section_banner .bannder_tabs .bannder_tabs_item:not(:last-child){margin-right:4px}.section_banner .bannder_tabs .bannder_tabs_item.active{color:#fff!important;background:#4e71eb!important}.section_banner .banner_content{width:100%;padding:20px;border-radius:8px;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;position:relative;overflow:hidden}@media screen and (min-width:0px){.section_banner .banner_content{height:90vw}}@media screen and (min-width:600px){.section_banner .banner_content{height:263px}}.section_banner .banner_content:after{content:"";background:linear-gradient(0deg,#677ece 16%,rgba(103,126,206,.01))}.section_banner .banner_content .banner_bg,.section_banner .banner_content:after{position:absolute;top:0;left:0;width:100%;height:100%}.section_banner .banner_content .banner_content_title{font-size:24px;font-size:min(24px,5.5vw);line-height:40px;z-index:2}.section_banner .banner_content .banner_content_text{font-size:14px;font-size:min(14px,2.8vw);line-height:20px;z-index:2}